Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:13:46 UTC Live · 58s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
Danger hours (35°C+): 0
Much better than sample counts, because “one brief spike” and “all afternoon roasting” are not the same thing.
🥶 Cold exposure
last 30 days
Cold hours (≤5°C): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.62 °C
Today high / low
17.6° / -2.8°
Avg: 2.7°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 59s ago
Biggest gap: 7m
RSSI now: -88 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 7.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 44
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1583 of 2375 · 50 per page · 118707 total
Time (UTC) Temp °C RSSI
2026-05-02 02:25:13 12.88 -83
2026-05-02 02:24:13 12.88 -81
2026-05-02 02:23:13 12.88 -83
2026-05-02 02:22:13 12.94 -82
2026-05-02 02:21:13 12.94 -82
2026-05-02 02:20:13 12.94 -83
2026-05-02 02:19:14 13.00 -82
2026-05-02 02:18:14 13.00 -82
2026-05-02 02:17:13 13.06 -82
2026-05-02 02:16:13 13.06 -83
2026-05-02 02:15:14 13.06 -82
2026-05-02 02:14:13 13.06 -82
2026-05-02 02:13:13 13.13 -82
2026-05-02 02:12:13 13.13 -82
2026-05-02 02:11:12 13.13 -82
2026-05-02 02:10:12 13.19 -81
2026-05-02 02:09:12 13.19 -83
2026-05-02 02:08:13 13.25 -82
2026-05-02 02:07:13 13.25 -84
2026-05-02 02:06:13 13.25 -82
2026-05-02 02:05:13 13.31 -82
2026-05-02 02:04:13 13.31 -83
2026-05-02 02:03:13 13.31 -82
2026-05-02 02:02:13 13.38 -83
2026-05-02 02:01:13 13.38 -83
2026-05-02 02:00:13 13.38 -81
2026-05-02 01:59:13 13.44 -82
2026-05-02 01:58:13 13.44 -83
2026-05-02 01:57:13 13.44 -83
2026-05-02 01:56:13 13.44 -82
2026-05-02 01:55:12 13.50 -83
2026-05-02 01:54:13 13.50 -82
2026-05-02 01:53:13 13.50 -82
2026-05-02 01:52:13 13.56 -82
2026-05-02 01:51:13 13.56 -82
2026-05-02 01:50:13 13.56 -82
2026-05-02 01:49:12 13.56 -82
2026-05-02 01:48:14 13.62 -82
2026-05-02 01:47:14 13.62 -82
2026-05-02 01:46:14 13.62 -82
2026-05-02 01:45:13 13.69 -82
2026-05-02 01:44:14 13.69 -83
2026-05-02 01:43:14 13.69 -82
2026-05-02 01:42:13 13.75 -83
2026-05-02 01:41:13 13.75 -82
2026-05-02 01:40:13 13.81 -82
2026-05-02 01:39:13 13.81 -83
2026-05-02 01:38:13 13.88 -83
2026-05-02 01:37:13 13.88 -82
2026-05-02 01:36:14 13.88 -83